Gold Quarter Repeating Swiss Verge Pocket Watch

A late 18^th Century Swiss quarter repeating verge in a three colour gold consular case.  Full plate gilt fusee movement.  Finely pierced and engraved bridge cock with steel coqueret, plain three arm gilt balance with blue steel spiral hairspring.  Silver regulator dial with blue steel indicator.  Push pendant quarter repeating on a cracked bell in the case.  Winding through the signed white enamel dial with Roman and Arabic numerals, gilt hands.  Gold consular case, oval scene in a cartouche on the back of three colour gold applied gold rope bands to the back and bezel.